3.51 The challenge must be met if the rating system is to succeed, if it is to produce ratings that will satisfy the players and the users of the rating list.
| Player | Rounds | Elo | SRM |
|---|---|---|---|
| codingsharma | 2 | 1698 | 658 |
| Rating | perf | err | err2 | |ΔR| | ΔR min | ΔR max | max | R | rank |
|---|---|---|---|---|---|---|---|---|---|
| initial | -0.152 | 0.389 | 0.418 | 46.8 | -65 | 29 | 1163 | 1163 | 8900 |
| Odd | -0.026 | 0.403 | 0.404 | 101.7 | -98 | 105 | 1528 | 1528 | 8825 |
| EloSRM | -0.055 | 0.420 | 0.424 | 109.6 | -115 | 104 | 1698 | 1698 | 8598 |
| SRMFix | -0.140 | 0.453 | 0.474 | 94.6 | -137 | 53 | 1116 | 1116 | 9067 |
| SRM | -0.656 | 0.785 | 1.023 | 277.0 | -548 | 6 | 658 | 658 | 9738 |
| # | date | round | division | rank | seed | perf | Δ Elo | Elo new | Elo rank | Δ SRM | SRM new | SRM rank |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2 | 2011-05-17 | SRM 504.5 | 2 | 753 | 970.00 | 0.36 | 104 | 1698 | 8598 | 6 | 658 | 9738 |
| 1 | 2011-05-11 | SRM 506 | 2 | 720 | 536.95 | -0.48 | -115 | 1594 | 10079 | -548 | 652 | 9662 |